slidespeak / slidespeak-backend

Backend for SlideSpeak. Create PowerPoints with AI. Get summaries, ask questions, create presentations and more.

slidespeak-backend

SlideSpeak: Summarize PowerPoint files with AI. Chat and ask questions about any PowerPoint file. Upload your PowerPoint files and use SlideSpeak to get the information you need.

SlideSpeak was built with:

• Llama Index and uses the OpenAI GPT 3.5 Turbo Mobel
• PineCone as the primary vector storage
• MongoDB as the Index Store and Document Store
• AWS S3 as the blob file storage

The frontend for this project is available here: https://github.com/SlideSpeak/slidespeak-webapp

Requirements

• Python3
• Pinecone
• MongoDB
• S3 with AWS credentials
• OpenAI API credentials

Installation

• Create a virtual env: python3 -m venv env
• Activate the virtual env: source env/bin/activate
• Install all dependencies python3 -m pip install -r requirements.txt
• Enable python cerificate: sudo /Applications/Python[VERSION]/Certificates.command
• Install unoconv: brew install unoconv
• Install libreoffice via https://libreoffice.org/download/
• Create .env and set all environment variables (see .env.example)

Setup

Please note: Both the index server and the flask backend need to run in parallel.

• Start index server python3 index_server.py
• Start Flask Backend python3 flask_demo.py

License

See LICENSE file.